python×÷ҵлл
ÎļþSomeMonths.txtÆð³õ°üº¬ÁË12¸öÔ·ݵÄÃû×Ö¡£±àдһ¸ö³ÌÐò£¬É¾³ýÎļþÖÐËùÓв»°üº¬¡°r"µÄÔÂ·Ý ºÃ¼Ò»ï£¬ÄãÒª°ÑÎļþ·¢³öÀ´Ñ½²»È»±ðÈËÔõô²Ù×÷ SomeMoths.txt
January
February
March
April
May
June
July
August
September
October
November
December
²»ºÃÒâ˼ÍüÁË Ð»Ð»À² with open('SomeMonths.txt') as f:
month = []
for each in f:
#month.append(each)
if each.find('r') == -1:
month.append(each)
with open('SomeMonths.txt','w') as g:
g.writelines(month) {:10_257:}ÎÒÒ²ÊÇС°×£¬Ð´µÄ²»Õ¦µØ
file=open(r"C:\Users\86189\Desktop\number.txt")
r=file.read()
temp = r.split()
c = []
for i in temp:
if 'r' in i:
c.append(i)
print(c)
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